Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
weizmann-usa.org
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-23 23:15:09 UTC · ↺ Refresh
MX Hostnames
- weizmannusa-org02b.mail.protection.outlook.com
MX Priorities
- weizmannusa-org02b.mail.protection.outlook.com: 1
A / AAAA Records
- 172.67.68.75 (no PTR)
- 104.26.15.7 (no PTR)
- 104.26.14.7
- 2606:4700:20::681a:e07
- 2606:4700:20::ac43:444b
- 2606:4700:20::681a:f07
Mail Server IPs
- 52.101.194.19 ↩ mail-ch5pr02cu00303.inbound.protection.outlook.com
- 52.101.41.180 ↩ mail-byapr04cu00204.inbound.protection.outlook.com
- 52.101.194.13 ↩ mail-ch0pr04cu00605.inbound.protection.outlook.com
- 52.101.9.12 ↩ mail-bl0pr05cu00504.inbound.protection.outlook.com
- 2a01:111:f403:f902::2 ↩ mail-mn2pr02cu00202.inbound.protection.outlook.com
- 2a01:111:f403:c803:: ↩ mail-bn1pr21cu00200.inbound.protection.outlook.com
- 2a01:111:f403:c801::1 ↩ mail-sn1pr0501cu00101.inbound.protection.outlook.com
- 2a01:111:f403:f905::4 ↩ mail-dm2pr04cu00404.inbound.protection.outlook.com
SOA Record
Raw SOA
annabel.ns.cloudflare.com dns.cloudflare.com 2398652410 10000 2400 604800 1800
Primary NS (mname)
annabel.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2398652410
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
thomas.ns.cloudflare.com
annabel.ns.cloudflare.com
SPF Record
✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com a:dispatch-us.ppe-hosted.com -all
📊 DNS lookups: 2/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; rua=mailto:[email protected]; ruf=mailto:[email protected]; sp=reject; ri=84600;
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
↳ Subdomain policy: reject
DKIM Selectors
✓ 2 found
selector1._domainkey
selector2._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: selector1
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
5 records- ppe-e3466135e2c690f4e8499e985ce61561e3bcbfb5
- SPFv=spf1 include:spf.protection.outlook.com a:dispatch-us.ppe-hosted.com -all
- weizmann-redirect.website.net
- google-site-verification=SbTEQDDrRVIqtII9Ah1qEAxTF3cKeHY725HZG_qJNZw
- google-site-verification=cTsuny2bCqsTDKv4Yihvaxyd6WHtET3AO0XaoX-4qJA
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